Amazon API Gateway

• It is a managed service to Create, Publish, Maintain, Monitor, Secure APIs at any scale

• Can create APIs in 2 ways RESTful, WebSocket

• Traffic Management and Throttling

• CORS Support

• Authorization and access control

• Monitoring

• API Version Management

• HTTP vs REST API - Refer this doc https://docs.aws.amazon.com/apigateway/latest/developerguide/http-api-vs-rest.html